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1/8 mile

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Old Mar 15, 2010 | 12:30 AM
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Default 1/8 mile

does anyone know what a stock 1993 lt1 auto runs on an 1/8 mile? and i mean stock exhaust also.....
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Old Mar 15, 2010 | 01:01 AM
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not enough
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Old Mar 15, 2010 | 01:03 AM
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You should take it to the "Mecca" of LT1 speed trials, Cotton Tail Road.
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Old Mar 15, 2010 | 03:37 AM
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It will be in the low 9's at ~ 77 mph in the 1/8th mile. Now go out there and do it and let us know your e.t./mph.

Thomas
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Old Mar 15, 2010 | 09:25 AM
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When my 92 A4 was bone stock, with the 2.59 gears and street tires, my best 1/8 mile was 9.006 at 79.9 MPH. YMMV.
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Old Mar 15, 2010 | 09:37 AM
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Originally Posted by The Green Rocket
It will be in the low 9's at ~ 77 mph in the 1/8th mile. Now go out there and do it and let us know your e.t./mph.

Thomas
That is about right if you have the 2.59 rear. If you have the 3.07 performance rear you should be running in the high 8s.
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Old Mar 15, 2010 | 04:27 PM
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Originally Posted by The Green Rocket
It will be in the low 9's at ~ 77 mph in the 1/8th mile. Now go out there and do it and let us know your e.t./mph.

Thomas
im taking it to the track asap but i have 3:54 gears and cold air intake and full exhaust
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Old Mar 15, 2010 | 04:44 PM
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Originally Posted by Jon Hekking
You should take it to the "Mecca" of LT1 speed trials, Cotton Tail Road.
I'm thinking he should be reincarnated any time now

Jim
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Old Mar 15, 2010 | 04:45 PM
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Originally Posted by Jon Hekking
You should take it to the "Mecca" of LT1 speed trials, Cotton Tail Road.
How do I love that idea @ 5:a.m
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Old Mar 15, 2010 | 08:14 PM
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Originally Posted by pologreen1
not enough
no kidding
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Old Mar 15, 2010 | 09:58 PM
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Originally Posted by 2outlaw1993
im taking it to the track asap but i have 3:54 gears and cold air intake and full exhaust
Oh, why didn't you say so originally? After I added my 3.54 gears, I got my 1/8 mile time down to 8.49 seconds at 83.3 mph.
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Old Mar 15, 2010 | 10:55 PM
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Originally Posted by MTVette
Oh, why didn't you say so originally? After I added my 3.54 gears, I got my 1/8 mile time down to 8.49 seconds at 83.3 mph.
because i wanted to know what a stock one will run..ill find out what it runs now saturday
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Old Mar 15, 2010 | 11:03 PM
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Originally Posted by MTVette
Oh, why didn't you say so originally? After I added my 3.54 gears, I got my 1/8 mile time down to 8.49 seconds at 83.3 mph.
and i dont see my car running an 8.5? did you have any other mods?
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Old Mar 15, 2010 | 11:21 PM
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Originally Posted by MTVette
Oh, why didn't you say so originally? After I added my 3.54 gears, I got my 1/8 mile time down to 8.49 seconds at 83.3 mph.
and just so you know mine is an lt1 350 auto.... all thats done is a cold air, magnaflow exhaust and 3:54s
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Old Mar 16, 2010 | 09:16 AM
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Originally Posted by 2outlaw1993
and i dont see my car running an 8.5? did you have any other mods?
Not much - just straight tubes instead of mufflers and a cut intake lid. Neither one of these are power adders of any significance. Here's my complete timeslip info:

Reaction time: 0.111 (OK, so I fell asleep!)
60 foot: 1.933
330 foot: 5.522
1/8 time: 8.488
1/8 MPH: 83.83
1000 foot: 11.085
1/4 time: 13.246
1/4 MPH: 105.97

All of these were personal bests at the time except the reaction time (of course) and the 1/4 MPH. The run was done at New England Dragway, in southern New Hampshire, on October 24, 2003. That late in the fall we can get sunny days in the 50's with very high air pressure. so the density altitude was probably -500 feet or better.
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Old Mar 16, 2010 | 10:53 AM
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Originally Posted by MTVette
Not much - just straight tubes instead of mufflers and a cut intake lid. Neither one of these are power adders of any significance. Here's my complete timeslip info:

Reaction time: 0.111 (OK, so I fell asleep!)
60 foot: 1.933
330 foot: 5.522
1/8 time: 8.488
1/8 MPH: 83.83
1000 foot: 11.085
1/4 time: 13.246
1/4 MPH: 105.97

All of these were personal bests at the time except the reaction time (of course) and the 1/4 MPH. The run was done at New England Dragway, in southern New Hampshire, on October 24, 2003. That late in the fall we can get sunny days in the 50's with very high air pressure. so the density altitude was probably -500 feet or better.
wow ok ill let you know how i do saturday i just want to see the 8s
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Old Mar 16, 2010 | 03:21 PM
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My best is just a little slower than MTVette. 8.55 in the 1/8th mile, I don't remember the MPH, but the ET is what matters. Mine is a 95 coupe, A4, SLP Intake, Meziere water pump, muffler eliminators and otherwise all stock with over 200,000 miles. Oh, I forgot, I was running Nitto DRs at 18 psi.
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Old Mar 16, 2010 | 04:10 PM
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Originally Posted by aminnich
My best is just a little slower than MTVette. 8.55 in the 1/8th mile, I don't remember the MPH, but the ET is what matters. Mine is a 95 coupe, A4, SLP Intake, Meziere water pump, muffler eliminators and otherwise all stock with over 200,000 miles. Oh, I forgot, I was running Nitto DRs at 18 psi.
that really good ill just have to see what mine runs...how did you launch? did you put it in first a manualy shift or did you start in drive?
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Old Mar 16, 2010 | 06:16 PM
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Originally Posted by 2outlaw1993
that really good ill just have to see what mine runs...how did you launch? did you put it in first a manualy shift or did you start in drive?
I just use Drive. It can shift faster and better than I can. If you are running drag radials back into the water and do your burnout using 1st gear only. On street tires stay clear of the water, drive around it, keep your tires dry. Even street tires will hook better with lower PSI (about 20), but no reason to do a burnout. At the launch you can foot brake it to whatever the stall is in your torque convertor, or simply flat foot it.
Remember reaction time means absolutely nothing, 60 ft means a whole lot. Good luck and have a great time.

ps-what rack is near Radford? My mom is from Radford and I was born there (a very long time ago).
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Old Mar 16, 2010 | 06:49 PM
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ps-what rack is near Radford? My mom is from Radford and I was born there (a very long time ago).

Used to be the old New River Valley Speedway, Now Shelor Motor Mile Speedway,(between Radford and Dublin), they have a short oval track and have added a 1/8 mile drag strip. Nice place if your looking for something to do on Satuarday, mostly local guy's driving, the original op in this thread is my nephew, just got his Corvette after someone a$$ ended his Camaro one day. This will be his first time on the track with the vett.
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